package com.swxc.ssm.mapper;

import com.swxc.ssm.po.Category;
import com.swxc.ssm.po.Course;

import java.util.List;

public interface CategoryMapper {
    int deleteByPrimaryKey(Integer ID);

    int insert(Category record);

    int insertSelective(Category record);

    Category selectByPrimaryKey(Integer ID);

    int updateByPrimaryKeySelective(Category record);

    int updateByPrimaryKey(Category record);

    List<Category> selectAll();
}